Overview

overview

10

Static

static

59f2554809...18.exe

windows7-x64

10

59f2554809...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2022, 16:56

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General

  • Target
    59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe
  • Size 284KB
  • Sample221119-vfxyrabe94
  • SHA256 59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ponydiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
    evasion
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

    ratspywarestealerpony
  • Disables taskbar notifications via registry modification
    evasion
  • Executes dropped EXE 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 3 IoCs
  • Checks SCSI registry key(s) 3 TTPs 58 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies registry class 60 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe
    "C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe"
    1⤵
    • Modifies security service
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:5040
    • C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe
      C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe startC:\Users\Admin\AppData\Roaming\6CD45\B3352.exe%C:\Users\Admin\AppData\Roaming\6CD45
      2⤵
        PID:1144
      • C:\Program Files (x86)\LP\52B6\EFA4.tmp
        "C:\Program Files (x86)\LP\52B6\EFA4.tmp"
        2⤵
        • Executes dropped EXE
        PID:4108
      • C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe
        C:\Users\Admin\AppData\Local\Temp\59f2554809b165deca47323c25250a1836f466613e9399d0af96e4516073a218.exe startC:\Program Files (x86)\45DC4\lvvm.exe%C:\Program Files (x86)\45DC4
        2⤵
          PID:3452
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:604
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Enumerates connected drives
        • Checks SCSI registry key(s)
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of SetWindowsHookEx
        PID:5048
      • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
        "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
        1⤵
        • Enumerates system info in registry
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:3856
      • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
        "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
        1⤵
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        PID:2172

      Network

            MITRE ATT&CK Enterprise v6

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            Downloads

            EFA4.tmp
            • Path C:\Program Files (x86)\LP\52B6\EFA4.tmp
            • Size 101KB
            • SHA256 0984e786ac0834f652f21e72df5bc4174f8bfddfaf1c5182663000ded9e8627c
            • MD5 SHA1 SHA512 SSDEEP
            Submit Download

            EFA4.tmp
            • Path C:\Program Files (x86)\LP\52B6\EFA4.tmp
            • Size 101KB
            • SHA256 0984e786ac0834f652f21e72df5bc4174f8bfddfaf1c5182663000ded9e8627c
            • MD5 SHA1 SHA512 SSDEEP
            Submit Download

            memory/1144-137-0x0000000000400000-0x000000000046C000-memory.dmp
            Download

            memory/1144-138-0x000000000078D000-0x00000000007D3000-memory.dmp
            Download

            memory/3452-143-0x0000000000400000-0x000000000046C000-memory.dmp
            Download

            memory/3856-158-0x0000013FE4F40000-0x0000013FE4F48000-memory.dmp
            Download

            memory/3856-179-0x00000147F91E0000-0x00000147F9200000-memory.dmp
            Download

            memory/3856-168-0x00000147E8E60000-0x00000147E8E80000-memory.dmp
            Download

            memory/3856-165-0x00000147F8F60000-0x00000147F9060000-memory.dmp
            Download

            memory/3856-161-0x00000147E8F00000-0x00000147E8F20000-memory.dmp
            Download

            memory/4108-146-0x0000000000658000-0x0000000000668000-memory.dmp
            Download

            memory/4108-145-0x0000000000400000-0x000000000041D000-memory.dmp
            Download

            memory/4108-147-0x0000000000400000-0x000000000041D000-memory.dmp
            Download

            memory/4108-148-0x0000000000658000-0x0000000000668000-memory.dmp
            Download

            memory/4108-144-0x0000000000658000-0x0000000000668000-memory.dmp
            Download

            memory/5040-135-0x00000000004C8000-0x000000000050E000-memory.dmp
            Download

            memory/5040-132-0x00000000004C8000-0x000000000050E000-memory.dmp
            Download

            memory/5040-133-0x0000000000400000-0x000000000046C000-memory.dmp
            Download

            memory/5040-134-0x00000000004C8000-0x000000000050E000-memory.dmp
            Download